9481758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 22885632

約数和(自身を除く): 13403874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 257, 258, 286, 429, 473, 514, 559, 771, 858, 946, 1118, 1419, 1542, 1677, 2827, 2838, 3341, 3354, 5654, 6149, 6682, 8481, 10023, 11051, 12298, 16962, 18447, 20046, 22102, 33153, 36751, 36894, 66306, 73502, 110253, 121561, 143663, 220506, 243122, 287326, 364683, 430989, 729366, 861978, 1580293, 3160586, 4740879, 9481758]

約数ペア:

[(1, 9481758), (2, 4740879), (3, 3160586), (6, 1580293), (11, 861978), (13, 729366), (22, 430989), (26, 364683), (33, 287326), (39, 243122), (43, 220506), (66, 143663), (78, 121561), (86, 110253), (129, 73502), (143, 66306), (257, 36894), (258, 36751), (286, 33153), (429, 22102), (473, 20046), (514, 18447), (559, 16962), (771, 12298), (858, 11051), (946, 10023), (1118, 8481), (1419, 6682), (1542, 6149), (1677, 5654), (2827, 3354), (2838, 3341)]